Herlache Family History
Herlache Surname Meaning
Walloon: probably an altered form of Gerlache a cognate of German and Dutch Gerlach or a habitational name from Gerlache a place in Voroux-Goreux near Liège in Wallonia (Belgium).
The surname Herlache is no longer found in Belgium.
Source: Dictionary of American Family Names 2nd edition, 2022
